Adding Prettier, Fixing eslint warnings (#17)

* Prettier

* Adding eslint-plugin-prettier

* Enforcing always arrow Parens

* Prettier

* Update pre-commit

* Use husky v6 properly

* Remove node 10

* Shave off 100kb or more

* Shave off some more

.github/workflows/main.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: ['10.x', '12.x', '14.x']
+        node: ['12.x', '14.x']
         os: [ubuntu-latest, windows-latest, macOS-latest]
 
     steps:

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn format && yarn lint

package.json

@@ -17,9 +17,10 @@
     "build": "tsdx build",
     "tsdx-test": "tsdx test",
     "lint": "tsdx lint",
-    "prepare": "tsdx build",
+    "prepare": "husky install && tsdx build",
     "size": "size-limit",
-    "analyze": "size-limit --why"
+    "analyze": "size-limit --why",
+    "format": "prettier --write \"./src/*.{js,ts}\" \"tests/*.{js,ts}\""
   },
   "repository": {
     "type": "git",
@@ -31,16 +32,12 @@
     "url": "https://github.com/weiroll/weiroll.js/issues"
   },
   "peerDependencies": {},
-  "husky": {
-    "hooks": {
-      "pre-commit": "tsdx lint"
-    }
-  },
   "prettier": {
     "printWidth": 80,
     "semi": true,
     "singleQuote": true,
-    "trailingComma": "es5"
+    "trailingComma": "es5",
+    "arrowParens": "always"
   },
   "size-limit": [
     {
@@ -59,8 +56,10 @@
     "@types/mocha": "^8.2.2",
     "@types/node": "^15.12.2",
     "chai": "^4.3.4",
+    "eslint-plugin-prettier": "^3.4.0",
     "husky": "^6.0.0",
     "mocha": "^9.0.0",
+    "prettier": "^2.3.1",
     "size-limit": "^4.12.0",
     "ts-loader": "^9.2.3",
     "ts-node": "^10.0.0",

src/index.ts

@@ -1,11 +1,9 @@
-"use strict";
-
 export {
-    Contract,
-    ContractFunction,
-    FunctionCall,
-    Value,
-    LiteralValue,
-    ReturnValue,
-    Planner
-} from './planner';
+  Contract,
+  ContractFunction,
+  FunctionCall,
+  Value,
+  LiteralValue,
+  ReturnValue,
+  Planner,
+} from './planner';